John TinerJohn Hudson Tiner received five National Science Foundation teaching fellowships during his 12 years as a teacher of mathematics and science that allowed him to study graduate chemistry, astronomy, and mathematics. He also worked as a mathematician ad cartographer for the Defense Mapping Agency, Aerospace Center in St. Louis, MO. Tiner has received numerous honors for his writing, including the Missouri Writer's Guild award for best juvenile book for Exploring the World of Chemistry. He and his wife, Jeanene, live in Missouri. Read More Read Less